April weather forecastPatras, Greece
April
Weather in April
Patras greets April with a noticeable change in its weather narrative. Characterized by rising temperatures, reduced rainfall, and elongated daylight hours, April introduces more comfortable conditions. The month stands out for having nearly halved the rainfall from March, with an average of just 48mm (1.89"). Services and activities reliant on weather conditions witness visible upliftment. As Patras progresses towards the heart of the year, April makes an inviting prelude to the city's more temperate phase.Temperature
Patras signifies an average high-temperature of a still enjoyable 19.7°C (67.5°F) in April, closely mirroring the 16.8°C (62.2°F) of March. April nights observe an average temperature dip to a fresh 10.2°C (50.4°F).Rainfall
In Patras, during April, the rain falls for 8.4 days and regularly aggregates up to 48mm (1.89") of precipitation. Throughout the year, in Patras, there are 86 rainfall days, and 663mm (26.1") of precipitation is accumulated.Sea temperature
In April, the average sea temperature is 16.1°C (61°F).Note: Most people find swimming in 16.1°C (61°F) to be not enjoyable. The control of one's breathing becomes more challenging as the water temperature drops below 21°C (69.8°F).
Daylight
In Patras, the average length of the day in April is 13h and 13min.On the first day of the month, sunrise is at 07:17 and sunset at 19:56. On the last day of April, in Patras, Greece, sunrise is at 06:36 and sunset at 20:23 EEST.
Sunshine
In Patras, the average sunshine in April is 8h.UV index
In April, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A typical high UV index of 6 in April suggests the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Patras, Greece
- Average high temperature in April: 19.7°C
The warmest month (with the highest average high temperature) is August (30.9°C).
The month with the lowest average high temperature is January (14.5°C).
- Average low temperature in April: 10.2°C
The month with the highest average low temperature is August (19.6°C).
The coldest month (with the lowest average low temperature) is January (6.1°C).
Average rainfall in April
Patras, Greece
- Average rainfall in April: 47.8mm
The wettest month (with the highest rainfall) is November (118mm).
The driest month (with the least rainfall) is July (4.6mm).
Average rainfall days in April
Patras, Greece
- Average rainfall days in April: 8.4 days
The month with the highest number of rainy days is December (13.2 days).
The months with the least rainy days are July and August (1 days).
Average sea temperature in April
Patras, Greece
- Average sea temperature in April: 16.1°C
The best month for swimming (with the highest average sea temperature) is August (26.1°C).
The coldest month (with the lowest average sea temperature) is February (15.3°C).
Average daylight in April /
Average sunshine in April
Patras, Greece
- Average daylight in April: 13h and 12min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in April: 8h
The month with the most sunshine is July (Average sunshine: 13h).
The months with the least sunshine are January, February, November and December (Average sunshine: 5h).
Average UV index in April
Patras, Greece
- Average UV index in April: 6
The month with the highest UV index is July (UV index 10).
The months with the lowest UV index are January and December (UV index 2).





